4043124213042 has 16 divisors (see below), whose sum is σ = 8097653580480. Its totient is φ = 1345807211952.

The previous prime is 4043124213017. The next prime is 4043124213061. The reversal of 4043124213042 is 2403124213404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475210158 + ... + 475218665.

It is an arithmetic number, because the mean of its divisors is an integer number (506103348780).

Almost surely, 2^{4043124213042} is an apocalyptic number.

4043124213042 is an abundant number, since it is smaller than the sum of its proper divisors (4054529367438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4043124213042 is a wasteful number, since it uses less digits than its factorization.

4043124213042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950429537.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4043124213042 its reverse (2403124213404), we get a palindrome (6446248426446).

The spelling of 4043124213042 in words is "four trillion, forty-three billion, one hundred twenty-four million, two hundred thirteen thousand, forty-two".